1141033398 has 16 divisors (see below), whose sum is σ = 2283463920. Its totient is φ = 380111616.

The previous prime is 1141033331. The next prime is 1141033409. The reversal of 1141033398 is 8933301411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47443 + ... + 67326.

It is an arithmetic number, because the mean of its divisors is an integer number (142716495).

Almost surely, 2^1141033398 is an apocalyptic number.

1141033398 is an abundant number, since it is smaller than the sum of its proper divisors (1142430522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141033398 is a wasteful number, since it uses less digits than its factorization.

1141033398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116431.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1141033398 is about 33779.1858694078. The cubic root of 1141033398 is about 1044.9594843994.

The spelling of 1141033398 in words is "one billion, one hundred forty-one million, thirty-three thousand, three hundred ninety-eight".